LESHAN RADIO COMPANY, LTD. LESD8D12T5G ESD PROTECTION DIODE Discription The LESD8D12T5G is designed to protect voltage sensitive components from ESD. Excellent clamping capability, low leakage, and fast response time provide best in class protection on designs that are exposed to ESD. Because of its small size, it is suited for use in cellular phones, MP3 players, digital cameras and many other portable applications where board space is at a premium. LESD8D12T5G S-LESD8D12T5G 1 2 Applications l l l l l SOD882 Cellular phones audio MP3 players Digital cameras Portable applicationss mobile telephone CATHODE ANODE Features l l l l l l l l l Small Body Outline Dimensions: 0.039″ x 0.024″(1.0 mm x 0.60 mm) Low Body Height: 0.020″ (0.50 mm) Max Ordering information Stand−off Voltage: 3.3 V − 12 V Low Leakage Device Marking Shipping Response Time is Typically < 1 ns LESD8D12T1G H 5000/Tape&Reel ESD Rating of Class 3 (> 16 kV) per Human Body S-LESD8D12T1G Model LESD8D12T3G IEC61000−4−2 Level 4 ESD Protection H 8000/Tape&Reel S-LESD8D12T3G We declare that the material of product compliance with RoHS requirements. LESD8D12T5G H 10000/Tape&Reel S-LESD8D12T5G S- Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable. MAXIMUM RATINGS Rating IEC 61000-4-2 (ESD) Symbol Contact Air Contact discharge Value Unit ±15 ±8 kV kV kV Mw ESD Voltage Per Human Body Model Total Power Dissipation on FR-5 Board (Note 1) @ TA=25℃ PD 16 150 Junction and Storage Temperature Range TJ,TSTG -55 to 150 ℃ Lead Solder Temperature – Maximum (10 Second Duration) TL 260 ℃ Stresses exceeding Maximum Ratings may damage the device. Maximum Rating are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. FR-5 = 1.0*0.75*0.62 in. Rev.A 1/4 LESHAN RADIO COMPANY, LTD. LESD8D12T5G , S-LESD8D12T5G ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted, VF=0.9V Max. @ IF=10Ma for all types) VRWM (V) IR (μA) @ VRWM Max Max Min LES D8D3.3T5G 3.3 2.5 5.0 1.0 LES D8D5.0T5G 5.0 1.0 6.2 LES D8D12T5G 12 1.0 13.3 Device VBR IT IPP (V) （mA） (A) @ IT (Note 2) (Note 3) VC (V) @ Max IPP (Note 3) PPK (W) (8*20 μs) C (pF) Max Typ Typ 9.8 10.4 102 80 1.0 8.7 12.3 107 65 1.0 5.9 23.7 140 30 Max Other voltage available upon request. 2. VBR is measured with a pulse test current IT at an ambient temperature of 25℃ 3. Surge current waveform per Figure 3. Rev.A 2/4 LESHAN RADIO COMPANY, LTD. LESD8D12T5G , S-LESD8D12T5G TYPICAL CHARACTERISTICS Figure 1. Typical Breakdown Voltage versus Temperature Figure 3. Fig 2. Typical Leakage Current versus Temperature 8*20 μs Pulse Waveform Figure 4. Positive 8kV contact per IEC 61000-4-2-LESD8D12T5G Fig 5. Negative 8kV contact per IEC 61000-4-2-LESD8D12T5G Rev.A 3/4 LESHAN RADIO COMPANY, LTD. LESD8D12T5G , S-LESD8D12T5G SOD882 DIMENSION OUTLINE: Unit:mm Rev.A 4/4